Turbo (HKS GT2540 vs Garrett GTI-R sr20 GT28

[S15_Sonic]

About to choose turbo for my build (sr20det).
I do have 2 HKS GT2540 (i think, cant find the specs on them) that came from RB26DETT.

i do also have a Garrett GT28 which came from the sr20 GTI-R.

i Will send the Garrett or HKS for overhaul when i decided which route to go for.

i do not know anything about these HKS turbos, have anyone run these on the sr?

going for safe power (around 300-350hp?)

Some specs:
head:
solid tomei poncams
Solid tomei lifters
Dual supertech valvesprings 95lb
Titanium retrainers supertech
Supertech valve seals

Mazworx mechanical chain tensioner

Bottom:
Mazworx headstuds
Mazworx Mainstuds
ARP flywheel bolts
JE pistons 10.0:1
Manley rods

 

[willy s15]

hey mate
my opinion is going with gtir easy you get 300-350ps
hks is smaller after all

 

[S15_Sonic]

hey mate
my opinion is going with gtir easy you get 300-350ps
hks is smaller after all

Ok, It seems to be a GT2860RS (Garrett), if so it seems to be a responstider turbo but not really a good one?

 

[willy s15]

is very good turbo for is it
not for hks is smaller think